public unsafe static KeyValuePair <string, string> ToKeyValuePair(this AVDictionaryEntry entry)
{
//ffmpeg.AV_DICT_APPEND
string key = ((IntPtr)entry.key).PtrToStringUTF8();
string value = ((IntPtr)entry.value).PtrToStringUTF8();
return(new KeyValuePair <string, string>(key, value));
}
/// <summary>
/// get AVDictionaryEntry value
/// </summary>
/// <param name="entry"></param>
/// <returns></returns>
public static string GetValue(this AVDictionaryEntry entry)
{
return(((IntPtr)entry.value).PtrToStringUTF8());
}
/// <summary>
/// convert <see cref="AVDictionaryEntry"/> to <see cref="KeyValuePair{TKey, TValue}"/>
/// </summary>
/// <param name="entry"></param>
/// <returns></returns>
public static KeyValuePair <string, string> GetEntry(this AVDictionaryEntry entry)
{
return(new KeyValuePair <string, string>(entry.GetKey(), entry.GetValue()));
}
/// <summary>
/// get AVDictionaryEntry key
/// </summary>
/// <param name="entry"></param>
/// <returns></returns>
public static string GetKey(this AVDictionaryEntry entry)
{
return(((IntPtr)entry.key).PtrToStringUTF8());
}
private static KeyValuePair <string, string> GetEntry(IntPtr intPtr)
{
AVDictionaryEntry entry = *(AVDictionaryEntry *)intPtr;
return(new KeyValuePair <string, string>(entry.GetKey(), entry.GetValue()));
}
